// written by Sunita Kanchinadam.
// This class is derived from Link class.
// It implements the GetLinkSize() and GetTotalSize() abstract
// methods from the Node class.

// import DuVisitor;
import Node;
import SoftLink;
import java.util.*;

public class SoftLink extends Link {

// constructor
   SoftLink (String name, Node LinkTo)
   {
      setName(name);
      setSize(8);
      link = LinkTo;
   }

/******************************************************************/
// method       : GetTotalSize
// parameters   : String
// return value : integer
// description  : returns the size of the link. 
/******************************************************************/

   public int GetLinkSize()
   {
      return(getSize());
   }

/******************************************************************/
// method       : GetTotalSize
// parameters   : String
// return value : integer
// description  : returns the total size of the directory to which it
//                is linked to.
/******************************************************************/

   public int GetTotalSize(String option)
   {
        return(link.GetTotalSize(option));
   }

 private Node link;

}